217.245.173.33📋 Copy

# INTELLIGENCE BRIEFING: 217.245.173.33/32

Classification: LOW RISK | Date: 2026-07-30 | Analyst: IPDebrief Intelligence

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## EXECUTIVE SUMMARY

IP address 217.245.173.33 is a low-risk residential/mobile endpoint attributed to Deutsche Telekom AG infrastructure in Baden-Württemberg, Germany. The IP demonstrates stable ownership characteristics, no malicious indicators, and standard consumer-grade network behavior. No immediate threat action required.

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## NETWORK OWNERSHIP & INFRASTRUCTURE

• ASN: 3320 (DTAG-NIC)
• Organization: Deutsche Telekom AG / DTAG-NIC
• Network: DTAG-DIAL18 (217.244.64.0/18)
• RIR: RIPE
• Geolocation: Eislingen, Baden-Württemberg, Germany (51.17°N, 10.45°E)
• Timezone: Europe/Berlin

Classification: Mobile endpoint via LTE/5G (Telekom carrier). Service purpose indicates firewalled/no services active.

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## RISK ASSESSMENT

Threat Indicators: None. IP not flagged as Tor exit node, known attacker, or spam source.

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## OBSERVATION HISTORY (Last 20 Signals)

Recent activity from 2026-07-30 shows:

• Route Origin: Validated (RPKI state: valid, Origin ASN: 3320)
• Ownership Stability: 0 changes (stable infrastructure)
• Threat Persistence: 0 days (no persistent malicious activity)
• Geolocation: Consistent DE attribution with multi-signal inference (52% confidence)

No evidence of escalating risk or behavioral anomalies over observation period.

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## NETWORK RELATIONSHIPS

• DNS Association: pd9f5ad21.dip0.t-ipconnect.de (t-ipconnect.de domain)
• Network Classification: DTAG-DIAL18 subnet
• Relationship Type: Residential/mobile endpoint with standard dynamic DNS

No unusual associations or suspicious peer connections identified.

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## SUBNET ANALYSIS (217.245.173.0/24)

• Active Siblings: 0
• Threat Siblings: 0
• Abuse Density: 0%
• Risk Distribution: No high/medium risk neighbors

The /24 subnet exhibits normal residential/mobile IP characteristics with no concentration of abuse activity.

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## RECOMMENDED ACTIONS

Based on risk profile and network classification:

Recommended: NO ACTION REQUIRED

Rationale: This IP represents standard Deutsche Telekom mobile infrastructure with:

• No malicious indicators or threat signatures
• Stable network ownership and routing
• Standard consumer residential/mobile behavior
• No blacklist or reputation concerns

Monitoring: Optional observation for baseline activity. No firewall rules or blocking recommended.

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## CONCLUSION

217.245.173.33 is a legitimate mobile/residential endpoint within Deutsche Telekom's DTAG-DIAL18 network infrastructure. The IP demonstrates normal operational behavior with no threat indicators. SOC teams may treat as benign background traffic. No defensive actions warranted.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.